/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.eventmesh.connector.jdbc.utils;

import lombok.experimental.UtilityClass;

@UtilityClass
public class JdbcStringUtils {

    public static boolean isWrapped(String possiblyWrapped) {
        if (possiblyWrapped.length() < 2) {
            return false;
        }
        if (possiblyWrapped.startsWith("`") && possiblyWrapped.endsWith("`")) {
            return true;
        }
        if (possiblyWrapped.startsWith("'") && possiblyWrapped.endsWith("'")) {
            return true;
        }
        if (possiblyWrapped.startsWith("\"") && possiblyWrapped.endsWith("\"")) {
            return true;
        }
        return false;
    }

    public static boolean isWrapped(char c) {
        return c == '\'' || c == '"' || c == '`';
    }

    public static String withoutWrapper(String possiblyWrapped) {
        return isWrapped(possiblyWrapped) ? possiblyWrapped.substring(1, possiblyWrapped.length() - 1) : possiblyWrapped;
    }

}
